Samsung Galaxy M31 vs Sharp Aquos Xx

Compare recorded specifications, size and practical differences.

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • Weight

    Aquos Xx: 23 g lighter

    Galaxy M31:
    191 g
    Aquos Xx:
    168 g
  • Width

    Galaxy M31: 3.9 mm narrower

    Galaxy M31:
    75.1 mm
    Aquos Xx:
    79 mm
  • Screen diagonal

    Aquos Xx: 0.7 in smaller diagonal

    Galaxy M31:
    6.4 in
    Aquos Xx:
    5.7 in
  • Chipset

    Galaxy M31:
    Exynos 9611 (10nm)
    Aquos Xx:
    Qualcomm MSM8994 Snapdragon 810 (20 nm)
  • Rear camera layout

    Galaxy M31:
    Triple
    Aquos Xx:
    Single
  • Height

    Aquos Xx: 13.2 mm shorter

    Galaxy M31:
    159.2 mm
    Aquos Xx:
    146 mm

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

  1. 1. Galaxy M31

    Height:
    159.2 mm +13.2 mm versus Aquos Xx
    Width:
    75.1 mm
    Depth:
    8.9 mm
  2. 2. Aquos Xx

    Height:
    146 mm
    Width:
    79 mm +3.9 mm versus Galaxy M31
    Depth:
    8.7 mm

Weight

Bars start at zero and share a scale within this chart.

  1. 1. Galaxy M31

    191 g

    +23 g versus Aquos Xx

  2. 2. Aquos Xx

    168 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

  1. 1. Galaxy M31

    Screen diagonal:
    6.4 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    100.5 cm²
  2. 2. Aquos Xx

    Screen diagonal:
    5.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    89.6 cm²

Galaxy M31 has approximately 12.3% more rectangular screen area than Aquos Xx.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for Galaxy M31, Aquos Xx, compared at the same storage capacity.
StorageGalaxy M31Aquos Xx
32 GB Not recorded 3 GB RAM
64 GB 6 GB RAM Not recorded
128 GB 6 GB RAM Not recorded

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Galaxy M31

NFC:
See details Yes (market/region dependent)
Headphone jack:
Yes
Memory card support:
See details microSDXC (dedicated slot)

2. Aquos Xx

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. Galaxy M31

    6000 mAh

    +3000 mAh versus Aquos Xx

  2. 2. Aquos Xx

    3000 mAh

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. Galaxy M312. Aquos Xx

Everyday essentials
Everyday essentials — specifications for Galaxy M31, Aquos Xx.
SpecificationGalaxy M31Aquos Xx
Dimensions (HxWxD)
  • 159.2 Х 75.1 Х 8.9 mm
  • 146 Х 79 Х 8.7 mm
Weight
  • 191 g
  • 168 g
Technology
  • Super AMOLED
  • S-PureLED
Screen size
  • 6.4" inch
  • 5.7" inch
Screen resolution
  • 1080 x 2340 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64GB 6GB RAM
  • 128GB 6GB RAM
  • 32 GB
  • 3 GB RAM
Memory card support
  • microSDXC (dedicated slot)
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 6000 mAh
  • Non-removable Li-Po
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 10.0; One UI 2.0
  • Android 5.0 (Lollipop)
Chipset
  • Exynos 9611 (10nm)
  • Qualcomm MSM8994 Snapdragon 810 (20 nm)
NFC
  • Yes (market/region dependent)
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Galaxy M31, Aquos Xx.
SpecificationGalaxy M31Aquos Xx
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 100.5 cm2
  • 89.6 cm2
Screen format
  • 19.5:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 84.1%
  • 77.7%
PPI /points per inch/
  • 403 PPI
  • 386 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for Galaxy M31, Aquos Xx.
SpecificationGalaxy M31Aquos Xx
Rear camera, main
  • 64 MP
  • Triple
  • 13 MP
  • Single
Camera specs
  • 64 MP
  • f/1.8
  • 26mm (wide)
  • 1/1.72"
  • 0.8µm
  • PDAF -8 MP
  • f/2.2
  • 12mm (ultrawide)
  • 1/4.0"
  • 1.12µm -5 MP
  • f/2.4
  • 25mm (macro)
  • 1/5.0"
  • (depth)
  • 13 MP
  • AF
Functions
  • HDR
  • LED flash
  • panorama
  • HDR
Video
  • 2160p@30fps
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 32 MP
  • Single
  • 2.1 MP
  • Single
Specifications
  • 32 MP
  • f/2.0
  • 26mm (wide)
  • 1/2.8''
  • 0.8µm
  • 2.1 MP
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Galaxy M31, Aquos Xx.
SpecificationGalaxy M31Aquos Xx
Processor CPU
  • Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x2.0 GHz Cortex-A57)
Graphics processor GPU
  • Mali-G72 MP3
  • Adreno 430
Antutu 8 score *
  • 194554
Unknown
General specs
General specs — specifications for Galaxy M31, Aquos Xx.
SpecificationGalaxy M31Aquos Xx
Release date
  • 2020
  • February 25
  • 2015
  • May
Colors
  • Ocean Blue
  • Space Black
  • Red
  • Black
  • White
  • Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 200 EUR
  • 340 EUR
Battery life Unknown
  • Stand by time- Up to 410 h (2G) / Up to 450 h (3G) Talking time- Up to 11 h 30 min (2G) / Up to 22 h 30 min (3G)
Body build
  • Glass front (Gorilla Glass 3)
  • plastic back
  • plastic frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Galaxy M31, Aquos Xx.
SpecificationGalaxy M31Aquos Xx
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Nano-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE (unspecified)
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 -3G - HSDPA 900 / 2100 -4G - LTE 900 / 1700 / 2100 / 2500
Speed
  • HSPA
  • LTE-A
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
  • Yes
  • with A-GPS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.1
  • A2DP
Harmful irradiation
  • SAR - 0.52 W/kg (head) 0.69 W/kg (body) SAR EU - 0.52 W/kg (head) 0.69 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Galaxy M31, Aquos Xx.
SpecificationGalaxy M31Aquos Xx
Radio
  • FM radio
  • RDS
  • recording
  • No
Others Unknown
  • Direct Wave Receiver -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Galaxy M31, Aquos Xx.
SpecificationGalaxy M31Aquos Xx
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 15W - Versions: SM-M315F/DS
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Splash resistant